707 Area Code Scam Report
North Bay, CA
The 707 area code covers North Bay, CA and ranks #82 out of all U.S. area codes for scam call complaints. The FTC has logged 57,266 complaints from 30,591 unique phone numbers in the 707 prefix. The FCC independently recorded another 1,670 complaints, meaning people are reporting these numbers to multiple federal agencies.
But here is what makes 707 distinctive: 68.1% of victims are California residents, and 48% of victims have a 707 number themselves. This is a textbook neighbor spoofing pattern. Scammers fake a 707 caller ID because people in the California area are far more likely to answer a call that looks like it is coming from their own neighborhood. The number on your screen is fabricated.
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707 Area Code at a Glance
57,266
1.9 per number avg
1,670
independent federal source
68.1%
target California residents
#82
of all U.S. area codes
Why Scammers Spoof 707 Numbers
Caller ID spoofing is trivially easy with modern VoIP technology. Scammers operating from anywhere in the world can make your phone display any number they choose. They pick 707 because it is a large, recognizable California area code. When your phone rings and shows a 707 number, your instinct is that it might be a local business, a doctor's office, or someone you know. That instinct is exactly what scammers exploit.
The data confirms this. Of all FTC complaints about 707 numbers:
- 68.1% of victims are in California, confirming local targeting
- 48% of victims have a 707 number themselves, meaning scammers match the victim's own area code
- The remaining 32% of complaints come from all 50 states, showing these numbers also appear in broader campaigns
What 707 Scam Calls Are About
Not all 707 scam calls run the same playbook. The FTC categorizes complaints by subject, and the automation rate (robocall percentage) reveals which scams are run by machines versus live callers.
Warranties & protection plans scams have the highest automation rate at 93%, meaning 9 out of 10 calls are robots. Reducing your debt (credit cards, mortgage, student loans) follows at 79%. If your phone rings from a 707 number and you hear a recorded message about debt, tech support, or a government agency, it is almost certainly spoofed.
Calls pretending to be government, businesses, or family and friends
5,710 complaints
75.1%
robocall rate
Reducing your debt (credit cards, mortgage, student loans)
4,309 complaints
79%
robocall rate
Warranties & protection plans
3,958 complaints
93%
robocall rate
Medical & prescriptions
2,385 complaints
58.2%
robocall rate
Energy, solar, & utilities
1,286 complaints
66.6%
robocall rate
Charities
626 complaints
42.2%
robocall rate
Most Reported 707 Numbers
These 707 numbers have the highest FTC complaint counts. Click any number to see the full scam report with carrier data, complaint history, and AI risk analysis.
What to Do If You Get a Call from a 707 Number
If you did not answer
Do not call back. Scammers spoof real people's numbers, so calling back may reach an innocent person. Instead, check the number on ScamVerify™ to see if it has been reported. If there is no voicemail, it was almost certainly a robocall.
If you answered
Hang up immediately if you hear a recorded message. If a live person asks for personal information, payment, or claims to be from the IRS, Social Security, or your bank, do not engage. Legitimate agencies do not cold-call demanding immediate payment. Check the number below, then report it to the FTC at donotcall.gov.
Remember: the number is not real
The 707 number that appeared on your screen was almost certainly spoofed. The actual caller could be anywhere. This is why blocking individual numbers has limited value. Scammers generate thousands of spoofed numbers and discard them after a few calls.
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The California Scam Call Cluster
707 does not exist in isolation. The entire California metro shares five area codes, and scammers rotate through all of them. Combined, these codes account for 57,266 FTC complaints, making DFW one of the most spoofed metro areas in the country.
Fort Worth's 817 has the highest in-state targeting rate at 84%, while 469 sits at 68.1%. This suggests 817 is used almost exclusively for neighbor spoofing, while 469 sees slightly more use in broader nationwide campaigns.
209
Stockton, CA
82,646 complaints
61.7% target California
213
Los Angeles, CA
65,887 complaints
63.7% target California
818
San Fernando Valley, CA
65,568 complaints
81.9% target California
310
West LA, CA
64,279 complaints
83% target California
949
Irvine, CA
61,843 complaints
65.5% target California
909
Inland Empire, CA
61,191 complaints
79.1% target California
Where This Data Comes From
Every number on this page comes from federal complaint databases, not estimates or surveys. When you check a specific 707 number on ScamVerify™, we cross-reference these sources in real time along with carrier intelligence and community reports.
- FTC Do Not Call Registry - 57,266 complaints from 707 numbers. Consumers file these when they receive unwanted calls, especially from numbers on the Do Not Call list.
- FCC Consumer Complaints - 1,670 complaints from 707 numbers. An independent federal source that corroborates the FTC data.
- Carrier Intelligence - Real-time caller ID verification, line type detection, and STIR/SHAKEN attestation available when you check a specific number.
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